16 C.F.R. § 1211.3
Units of measurement
If a value for measurement is followed by a value in other units, in parentheses, the second value may be only approximate. The first stated value is the requirement.
Already have an account? Sign in instead.
You stay signed in for 30 days on this browser.
Continue with Google Continue with MicrosoftNo account yet? Create a free one.
We sent a six-digit code.
It expires in ten minutes, works once, and only in this browser. Five wrong tries void it. Send another code.
Your account is live and the Cloudflare checks are off for this browser.
If a value for measurement is followed by a value in other units, in parentheses, the second value may be only approximate. The first stated value is the requirement.